Re: [csswg-drafts] [css-contain] CQ vs shadow boundaries (#5984)

The current implementation in Blink uses the flat tree for looking up containers. That was the most straightforward way to implement it. I agree that ::part() and pseudo elements like ::placeholder are problematic if they match containers inside the shadow tree.

This issue should probably be considered together with issue #6711.


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Received on Monday, 1 November 2021 15:14:49 UTC